/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.alipay.sofa.boot.annotation;

import org.springframework.core.env.Environment;

/**
 * Interface to bind value form {@link Environment}.
 *
 * @author qilong.zql
 * @author huzijie
 * @since 2.5.2
 */
public interface PlaceHolderBinder {

    /**
     * Bind value form environment
     * @param environment Environment
     * @param string origin value
     * @since 4.0.0
     * @return bind value
     */
    String bind(Environment environment, String string);
}
